Wal-Mart shuffles U.S. leadership teams in food, merchandising

CHICAGO (Reuters) - Wal-Mart Stores Inc has announced changes to its food leadership team in an internal memo, as it prepares for increased competition with grocery rivals and remains caught in a price war.

CHICAGO (Reuters) - Wal-Mart Stores Inc has announced changes to its food leadership team in an internal memo, as it prepares for increased competition with grocery rivals and remains caught in a price war.